Transaction not yet indexed

56UNBJijG5EJabMBpMpRGKEWBS57cSYYEdhc24QLPwv4AakEywZNje8sgWKCcuiEEftfdyqYQJXkaA6GKA2bbDv6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.